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When you slow down the engine accessories will affect the performance of you a/c. Here in Arizona we use the a/c allots. Is there any body here AZ that has this pulley kit? Is there any site that has them cheaper than $224.00?
 

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I CANT SPELL GET OVER IT
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WTF AZ? bobby? I am lost the Pulleys will not fuck up any thing!!!
 

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Discussion Starter #4
When you slow down the engine accessories will affect the performance of you a/c. Here in Arizona we use the a/c allots. Is there any body here AZ that has this pulley kit? Is there any site that has them cheaper than $224.00?
Sorry for the typo.
 

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HOT AIR BALLOON OWNER
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No A/C issues with them.
 

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what about if you are drawing a big load from your alt (big amp, extra lights, etc), any worries there?
 

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HOT AIR BALLOON OWNER
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what about if you are drawing a big load from your alt (big amp, extra lights, etc), any worries there?


There is an Overdrive alt pulley to get idle charge back. If you need more, source out a 130A or 145A.
 

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does the overdive alt pulley come in the kit or additional charge?
 

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HOT AIR BALLOON OWNER
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Depends where you buy the set from.
 

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should i try to see if i can get away without using the overdrive alt pulley or could i hurt something not using it if i know i will be drawing a decent load. I have a 1500-2500 watt amp
 

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I have a set that I bought off of Hitman but they wont work with the radix kit. If you are intersted in buying them shoot me a pm or something.
 

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HOT AIR BALLOON OWNER
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You'll want the OD pulley, otherwise you'll have charging issues at idle.

A 130-145A alt upgrade (OEM GM) and the OD pulley should charge perfectly fine, even with a 25% under crank.
 

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do pulley's affect gas mileage at all whether it be positive or negative effects? Also, I've been looking into their gains..is it safe to say 5rwhp?
 

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HOT AIR BALLOON OWNER
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do pulley's affect gas mileage at all whether it be positive or negative effects? Also, I've been looking into their gains..is it safe to say 5rwhp?


11-12rw has been seen often.

Eh, I wouldn't expect to gain much... but you won't lose anything. Motor is more efficient.
 

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any idea on the part#'s for both pullies?
 

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HOT AIR BALLOON OWNER
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540120 - OD alt pulley
549900 - 25% under crank
 

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whats it take to install both? are any other parts needed to be bought or just the pullies themselves?
 

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